Visual alertness in neonates as evoked by maternal care.
D000704:Analysis of Variance; D001143:Arousal; D001288:Attention; D005260:Female; D006801:Humans; D007224:Infant Care; D007231:Infant, Newborn; D008297:Male; D008425:Maternal Behavior; D011187:Posture; D014722:Vestibule, Labyrinth / Q000502:physiology*; D014785:Vision, Ocular